71 Products Found

500mA  Holding Current  Products

Circuit Protection - PTC Resettable Fuses

View our extensive inventory of Resettable Fuses at Newark element14

Resettable fuses, also known as a polymeric positive temperature coefficient devices, are a passive electronic component used to protect against over current faults within an electronic circuit.

Take advantage of Newark element14's high quality service, multi channel sales options, and next day deliveries. Let us help you make the proper design choices.

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  Newark Part No. Manufacturer Part No Manufacturer / Description
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Holding Current Tripping Current Carrying Current Max Initial Resistance Max Operating Voltage PTC Fuse Case SVHC
 
 
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21T9731
MC36213

MC36213

MULTICOMP

FUSE, PTC RESET

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12,953

Price for: Tape & Reel Cut 1

1+ $0.569 250+ $0.428 500+ $0.383 1000+ $0.343 More pricing

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500mA 1A 100A 0.85ohm 6VDC 0805 [2012 Metric] To Be Advised
  • 12,953 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/27/15
40K8288
RHEF050

RHEF050

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 30V, 500mA, RADIAL

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11,195

Price for: Each 1

1+ $0.225 Promotional price 10+ $0.225 Promotional price 100+ $0.225 Promotional price 500+ $0.193 Promotional price More pricing

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500mA 500mA 40A 0.79ohm 30V Radial Leaded To Be Advised
  • 11,195 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/6/15
04H8118
RXEF050

RXEF050

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 72V, 500mA, RADIAL

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8,993

Price for: Each 1

1+ $0.35 10+ $0.327 100+ $0.297 500+ $0.231 More pricing

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500mA 1A 40A 0.77ohm 72V Radial Leaded To Be Advised
  • 8,993 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/13/15
61J7427
MF-SM050-2-99

MF-SM050-2-99

BOURNS

FUSE, PTC RESET, 60V, 500mA, SMD

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7,456

Price for: Tape & Reel Cut 1

1+ $0.234 Promotional price 10+ $0.234 Promotional price 100+ $0.234 Promotional price 250+ $0.234 Promotional price More pricing

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500mA 1A 40A 1.4ohm 60VDC SMD No SVHC (17-Dec-2014)
  • 7,456 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/20/15
21T9732
MC36214

MC36214

MULTICOMP

FUSE, PTC RESET

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6,398

Price for: Tape & Reel Cut 1

1+ $0.252 250+ $0.19 500+ $0.17 1000+ $0.152 More pricing

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500mA 1A 40A 0.9ohm 16VDC 1210 [3225 Metric] To Be Advised
  • 6,398 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/27/15
18M4776
0805L050WR

0805L050WR

LITTELFUSE

FUSE, PTC RESET, 6V, 500mA, 0805

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5,802

Price for: Tape & Reel Cut 1

1+ $2.71 10+ $2.46 25+ $2.33 50+ $2.04 More pricing

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500mA 1A 100A 0.85ohm 6V 0805 [2012 Metric] No SVHC (17-Dec-2014)
  • 5,802 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/27/15
69K8000
MICROSMD050F-2

MICROSMD050F-2

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 13.2V, 500mA, 1210

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5,353

Price for: Tape & Reel Cut 1

1+ $0.47 10+ $0.399 100+ $0.362 500+ $0.282 More pricing

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500mA 1A 40A 0.9ohm 13.2V 1210 [3225 Metric] To Be Advised
  • 5,353 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/6/15
87W5973
MF-R050-2

MF-R050-2

BOURNS

FUSE, RESETTABLE PTC, 60V, 40A, RADIAL

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4,899

Price for: Tape & Reel Cut 1

1+ $0.217 Promotional price 10+ $0.217 Promotional price 100+ $0.217 Promotional price 250+ $0.217 Promotional price More pricing

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500mA 1A 40A 0.77ohm 60V Disc 7.9mm No SVHC (17-Dec-2014)
  • 4,899 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/13/15
18M4783
1210L050YR

1210L050YR

LITTELFUSE

FUSE, PTC RESET, 13.2V, 500mA, 1210

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3,818

Price for: Tape & Reel Cut 1

1+ $0.24 Promotional price 10+ $0.24 Promotional price 25+ $0.24 Promotional price 100+ $0.24 Promotional price More pricing

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500mA 1A 100A 0.9ohm 13.2V 1210 [3225 Metric] No SVHC (17-Dec-2014)
  • 3,818 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/27/15
53M6118
1206L050YR

1206L050YR

LITTELFUSE

FUSE, PTC RESET, 6V, 500mA, 1206

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3,649

Price for: Tape & Reel Cut 1

1+ $0.67 10+ $0.565 25+ $0.495 100+ $0.424 More pricing

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500mA 1A 100A 0.7ohm 6V 1206 [3216 Metric] No SVHC (17-Dec-2014)
  • 3,649 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/27/15
02J2718
MF-MSMF050-2

MF-MSMF050-2

BOURNS

FUSE, PTC RESET, 15V, 500mA, 1812

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2,137

Price for: Tape & Reel Cut 1

1+ $0.22 10+ $0.177 100+ $0.143 500+ $0.127 More pricing

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500mA 1A 100A 1ohm 15V 1812 [4532 Metric] No SVHC (17-Dec-2014)
  • 2,137 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/20/15
02J2730
MF-NSMF050-2

MF-NSMF050-2

BOURNS

FUSE, PTC RESET, 13.2V, 500mA, 1206

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2,941

Price for: Tape & Reel Cut 1

1+ $0.358 10+ $0.284 100+ $0.231 250+ $0.192 More pricing

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500mA 1A 100A 0.7ohm 13.2V 1206 [3216 Metric] No SVHC (17-Dec-2014)
  • 2,941 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/20/15
18M4786
1812L050PR

1812L050PR

LITTELFUSE

FUSE, PTC RESET, 15V, 500mA, 1812

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2,900

Price for: Tape & Reel Cut 1

1+ $0.677 10+ $0.569 25+ $0.499 100+ $0.427 More pricing

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500mA 1A 100A 1ohm 15V 1812 [4532 Metric] No SVHC (17-Dec-2014)
  • 2,900 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/27/15
88T7683
0603L050YR

0603L050YR

LITTELFUSE

FUSE, RESETTABLE PTC, 0603, 6VDC, 500mA

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2,828

Price for: Tape & Reel Cut 1

1+ $0.917 Promotional price 10+ $0.917 Promotional price 25+ $0.917 Promotional price 50+ $0.917 Promotional price More pricing

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500mA 1A 40A 0.68ohm 6VDC 0603 [1608 Metric] No SVHC (17-Dec-2014)
  • 2,828 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/27/15
58K1838
MF-R050

MF-R050

BOURNS

FUSE, PTC RESET, 60V, 500mA, RADIAL

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2,735

Price for: Each 1

1+ $0.474 10+ $0.377 100+ $0.362 250+ $0.325 More pricing

Buy
500mA 1A 40A 0.77ohm 60V Radial Leaded No SVHC (17-Dec-2014)
  • 2,735 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/20/15
87W5964
MF-FSMF050X-2

MF-FSMF050X-2

BOURNS

FUSE, RESETTABLE PTC, 6V, 500mA, 0603

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2,451

Price for: Tape & Reel Cut 1

1+ $0.20 Promotional price 10+ $0.20 Promotional price 100+ $0.20 Promotional price 250+ $0.20 Promotional price More pricing

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500mA 1A 40A 0.8ohm 6VDC 0603 [1608 Metric] No SVHC (17-Dec-2014)
  • 2,451 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/20/15
83K0438
MF-USMF050-2

MF-USMF050-2

BOURNS

FUSE, PTC RESET, 13.2V, 500mA, 1210

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2,300

Price for: Tape & Reel Cut 1

1+ $0.134 Promotional price 10+ $0.134 Promotional price 100+ $0.134 Promotional price 250+ $0.134 Promotional price More pricing

Buy
500mA 1A 40A 0.9ohm 13.2V 1210 [3225 Metric] No SVHC (17-Dec-2014)
  • 2,300 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/20/15
69K8007
MINISMDC050F-2

MINISMDC050F-2

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 24V, 500mA, 1812

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2,032

Price for: Tape & Reel Cut 1

1+ $0.31 50+ $0.305 100+ $0.29 500+ $0.24

Buy
500mA 1A 100A 1ohm 24V 1812 [4532 Metric] To Be Advised
  • 2,032 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/6/15
21T9710
MC36192

MC36192

MULTICOMP

FUSE, PTC RESET

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2,123

Price for: Each 1

1+ $0.419 250+ $0.316 500+ $0.283 1000+ $0.253 More pricing

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500mA 1A 40A 1.17ohm 60VDC Radial Leaded To Be Advised
  • 2,123 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/27/15
69K8026
NANOSMDC050F/13.2-2

NANOSMDC050F/13.2-2

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 13.2V, 500mA, 1206

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1,844

Price for: Tape & Reel Cut 1

1+ $0.34 10+ $0.32 100+ $0.31 500+ $0.232 More pricing

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500mA 1.1A 100A 0.8ohm 13.2V 1206 [3216 Metric] To Be Advised
  • 1,844 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/6/15
06R3437
MC33190

MC33190

MULTICOMP

FUSE, PTC RESET, 16V, 500mA, SMD

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1,681

Price for: Tape & Reel Cut 1

1+ $0.252 250+ $0.19 500+ $0.17 1000+ $0.152 More pricing

Buy
500mA 1A 40A 1ohm 16VDC SMD To Be Advised

(Available until stock is exhausted)

  • 1,681 in stock for same day shipping

see cut-off times

69K8045
SMD050F-2

SMD050F-2

TE CONNECTIVITY / RAYCHEM

RESETTABLE FUSE

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1,215

Price for: Tape & Reel Cut 1

1+ $0.51 10+ $0.501 100+ $0.455 500+ $0.354 More pricing

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500mA 1A 10A 1.4ohm 60V SMD To Be Advised
  • 1,215 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/6/15
05B2578
MF-SM050-2

MF-SM050-2

BOURNS

FUSE, PTC RESET, 60V, 500mA, SMD

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825

Price for: Tape & Reel Cut 1

1+ $0.474 10+ $0.364 100+ $0.315 250+ $0.299 More pricing

Buy
500mA 1A 40A 1.4ohm 60V SMD No SVHC (17-Dec-2014)
  • 825 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/20/15
61J7395
MF-R050-0-99

MF-R050-0-99

BOURNS

FUSE, PTC RESET, 60V, 500mA, RADIAL

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688

Price for: Each 1

1+ $0.474 10+ $0.377 100+ $0.362 250+ $0.325 More pricing

Buy
500mA 1A 40A 0.77ohm 60V Radial Leaded No SVHC (17-Dec-2014)
  • 688 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/20/15
27M3784
60R050XU

60R050XU

LITTELFUSE

FUSE, PTC RESET, 60V, 500mA, RADIAL

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445

Price for: Each 1

1+ $0.467 10+ $0.438 25+ $0.404 50+ $0.369 More pricing

Buy
500mA 1A 40A 1.17ohm 60V Radial Leaded No SVHC (17-Dec-2014)
  • 445 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/27/15
Compare Selected